<script setup lang="ts">
import { getMemberInfo, updateMemberInfo } from '@/api/profile'
import type { Gender, ProfileData } from '@/types/member'
import { onLoad } from '@dcloudio/uni-app'
import { ref } from 'vue'
import { useMemberStore } from '@/stores'
const memberStore = useMemberStore()

// 获取屏幕边界到安全区域距离
const { safeAreaInsets } = uni.getSystemInfoSync()

// 获取个人信息  修改个人信息需要提供初始值
const profileList = ref({} as ProfileData)

async function getProfile() {
  const res = await getMemberInfo()
  profileList.value = res.result
}

// 点击头像修改头像
function onAvatarChange() {
  // 调用拍照/选择图片 api
  uni.chooseMedia({
    // 上传文件个数，头像只需上传一个
    count: 1,
    // 文件类型
    mediaType: ['image'],
    success: (res) => {
      const { tempFilePath } = res.tempFiles[0] // 解构图片路径
      // 文件上传
      uni.uploadFile({
        url: 'member/profile/avatar',
        name: 'file',
        filePath: tempFilePath,
        success: (res) => {
          if (res.statusCode === 200) {
            // 上传成功，更新个人信息
            // 字符串转换为JSON对象，头像地址
            const avatarUrl = JSON.parse(res.data).result.avatar
            profileList.value!.avatar = avatarUrl
            // store更新头像
            memberStore.profile!.avatar = avatarUrl
            uni.showToast({
              title: '头像修改成功',
              icon: 'success',
            })
          } else {
            uni.showToast({
              title: '头像修改失败',
              icon: 'error',
            })
          }
        },
      })
    },
  })
}

// 点击性别修改性别
const onGenderChange: UniHelper.RadioGroupOnChange = (e: any) => {
  profileList.value.gender = e.detail.value as Gender
}

// 点击生日修改生日
const onBirthdayChange: UniHelper.DatePickerOnChange = (e: any) => {
  profileList.value.birthday = e.detail.value
}

// 点击城市修改城市
let fullLocationCode: string[] = []
const onCityChange: UniHelper.RegionPickerOnChange = (e: any) => {
  // 前端显示界面  城市名称数组转为字符串显示
  profileList.value.fullLocation = e.detail.value.join(' ')
  // 后端返回 城市编码数组
  fullLocationCode = e.detail.code
}

// 点击职业修改职业
// v-model双向绑定 表单直接修改profession即可 与@change修改值同理

// 点击保存 提交表单
async function onSubmit() {
  const res = await updateMemberInfo({
    // 返回修改后的个人信息
    nickname: profileList.value.nickname,
    gender: profileList.value.gender,
    birthday: profileList.value.birthday,
    provinceCode: fullLocationCode[0],
    cityCode: fullLocationCode[1],
    countyCode: fullLocationCode[2],
    profession: profileList.value.profession,
  })
  // 更新store昵称
  memberStore.profile!.nickname = res.result.nickname ?? '默认昵称'
  // 返回上一页
  uni.navigateBack()
  // 返回后再提示，防止提示销毁
  uni.showToast({
    title: '修改成功',
    icon: 'success',
  })
}

// 初始化后获取个人信息
onLoad(() => {
  getProfile()
})
</script>

<template>
  <view class="viewport">
    <!-- 导航栏 -->
    <view class="navbar" :style="{ paddingTop: safeAreaInsets?.top + 'px' }">
      <navigator open-type="navigateBack" class="back icon-left" hover-class="none"></navigator>
      <view class="title">个人信息</view>
    </view>
    <!-- 头像 -->
    <view class="avatar">
      <view class="avatar-content" @tap="onAvatarChange">
        <image class="image" :src="profileList?.avatar" mode="aspectFill" />
        <text class="text">点击修改头像</text>
      </view>
    </view>
    <!-- 表单 -->
    <view class="form">
      <!-- 表单内容 -->
      <view class="form-content">
        <view class="form-item">
          <text class="label">账号</text>
          <text class="account">{{ profileList?.account }}</text>
        </view>
        <view class="form-item">
          <text class="label">昵称</text>
          <input
            class="input"
            type="text"
            placeholder="请填写昵称"
            v-model="profileList!.nickname"
          />
        </view>
        <view class="form-item">
          <text class="label">性别</text>
          <radio-group @change="onGenderChange">
            <label class="radio">
              <radio value="男" color="#27ba9b" :checked="profileList?.gender === '男'" />
              男
            </label>
            <label class="radio">
              <radio value="女" color="#27ba9b" :checked="profileList?.gender === '女'" />
              女
            </label>
          </radio-group>
        </view>
        <view class="form-item">
          <text class="label">生日</text>
          <!-- mode模式：date日期 -->
          <picker
            @change="onBirthdayChange"
            class="picker"
            mode="date"
            start="1900-01-01"
            :end="new Date()"
            :value="profileList?.birthday"
          >
            <view v-if="profileList?.birthday">{{ profileList?.birthday }}</view>
            <view class="placeholder" v-else>请选择日期</view>
          </picker>
        </view>
        <view class="form-item">
          <text class="label">城市</text>
          <!-- split 将字符串分割成数组 -->
          <!-- mode模式：region省市区 -->
          <picker
            @change="onCityChange"
            class="picker"
            mode="region"
            :value="profileList?.fullLocation?.split(' ')"
          >
            <view v-if="profileList?.fullLocation">{{ profileList?.fullLocation }}</view>
            <view class="placeholder" v-else>请选择城市</view>
          </picker>
        </view>
        <view class="form-item">
          <text class="label">职业</text>
          <input
            class="input"
            type="text"
            placeholder="请填写职业"
            v-model="profileList!.profession"
          />
        </view>
      </view>
      <!-- 提交按钮 -->
      <button class="form-button" @tap="onSubmit">保 存</button>
    </view>
  </view>
</template>

<style lang="scss">
page {
  background-color: #f4f4f4;
}

.viewport {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-image: url(https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/images/order_bg.png);
  background-size: auto 420rpx;
  background-repeat: no-repeat;
}

// 导航栏
.navbar {
  position: relative;

  .title {
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    color: #fff;
  }

  .back {
    position: absolute;
    height: 40px;
    width: 40px;
    left: 0;
    font-size: 20px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

// 头像
.avatar {
  text-align: center;
  width: 100%;
  height: 260rpx;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  .image {
    width: 160rpx;
    height: 160rpx;
    border-radius: 50%;
    background-color: #eee;
  }

  .text {
    display: block;
    padding-top: 20rpx;
    line-height: 1;
    font-size: 26rpx;
    color: #fff;
  }
}

// 表单
.form {
  background-color: #f4f4f4;

  &-content {
    margin: 20rpx 20rpx 0;
    padding: 0 20rpx;
    border-radius: 10rpx;
    background-color: #fff;
  }

  &-item {
    display: flex;
    height: 96rpx;
    line-height: 46rpx;
    padding: 25rpx 10rpx;
    background-color: #fff;
    font-size: 28rpx;
    border-bottom: 1rpx solid #ddd;

    &:last-child {
      border: none;
    }

    .label {
      width: 180rpx;
      color: #333;
    }

    .account {
      color: #666;
    }

    .input {
      flex: 1;
      display: block;
      height: 46rpx;
    }

    .radio {
      margin-right: 20rpx;
    }

    .picker {
      flex: 1;
    }
    .placeholder {
      color: #808080;
    }
  }

  &-button {
    height: 80rpx;
    text-align: center;
    line-height: 80rpx;
    margin: 30rpx 20rpx;
    color: #fff;
    border-radius: 80rpx;
    font-size: 30rpx;
    background-color: #27ba9b;
  }
}
</style>
